APA Citation

Wallwork, A. (2007). International express: Upper-Intermediate. Workbook. Oxford: Oxford Univ. Press.

Chicago Style Citation

Wallwork, Adrian. International Express: Upper-Intermediate. Workbook. Oxford: Oxford Univ. Press, 2007.

MLA Citation

Wallwork, Adrian. International Express: Upper-Intermediate. Workbook. Oxford: Oxford Univ. Press, 2007.

Warning: These citations may not always be 100% accurate.